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Bachelor's Thesis
Author of thesis: Ing. Barbora Nývltová
Acad. year: 2014/2015
Supervisor: doc. Ing. Pavel Diviš, Ph.D.
Reviewer: Ing. Jaromír Pořízka, Ph.D.
This bachelor thesis describes and explores the elemental analysis of several new varieties of red and green gooseberries. The theoretical part deals with the history, taxonomy, cultivation and biological characteristics of gooseberry. The next part of the thesis is focus on the summary of nutritional parameters of the analyzed elements and it also describes the methods which characterize the analysis in the food use. The experimental part deals with the preparation of the sample, its subsequent decomposition by using wet way and of the actual analysis using the technique ICP-OES. The sample was provided by “Výzkumný a šlechtitelský ústav ovocnářský v Holovousích, s.r.o.”. The results of analyzed elements (Cu, Fe, Mg, Mn, P, Zn, Ca, K, Na) in the various varieties of gooseberry were further evaluated using statistical methods. These results were then compared with the available databases. The most promising in terms of the content of individual elements proved to be a variety of red gooseberry Rolonda and Jocheline, a variety of green gooseberry Invicta and Mucurines.
gooseberry, fruit, elemental analysis, ICP-OES
Date of defence
17.06.2015
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
1. Studentka seznámila členy komise s náplní a cílem bakalářské práce. 2. Byly přečteny posudky na bakalářskou práci. 3. Studentka akceptovala všechny připomínky oponenta a na všechny otázky odpověděla v plné šíři. Diskuse prof. Márová: Srovnání angrešt - rybíz ? Je vyšší počet prvků v plodech pozitivní ? doc. Španová: Vliv půdy a klimatických podmínek ?
Language of thesis
Czech
Faculty
Fakulta chemická
Department
Institute of Food Science and Biotechnology
Study programme
Chemistry and Technology of Foodstuffs (BPCP_CHTP)
Field of study
Biotechnology (BPCO_BT)
Composition of Committee
prof. RNDr. Ivana Márová, CSc. (předseda) prof. Ing. Peter Šimko, DrSc. (místopředseda) doc. Ing. Jiřina Omelková, CSc. (člen) doc. RNDr. Alena Španová, CSc. (člen) doc. Ing. Bohuslav Rittich, CSc. (člen) doc. Ing. Pavel Diviš, Ph.D. (člen)
Supervisor’s reportdoc. Ing. Pavel Diviš, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportIng. Jaromír Pořízka, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová